Héritage 3661

Héritage wristwatch in 18-carat rose gold. Curved tonneau-shaped case. Self-winding movement with running seconds. Bezel and lugs set with 56 diamonds, approx. 1.869 ct. Curved silvered gold dial, hand-engraved on a rose engine. Water-resistant to 3 bar ( 30 m ). Also in white gold. Dimensions : 35 x 29.60 mm.

Movement
Winding: Self-winding
Power reserve (hours): 40
Calibre: 537/2
Lines: 8¾
Jewels: 22
Frequency: 3
Balance-wheel: Annular
Escapement: Swiss straight-line lever / Silicon
Balance-spring: Flat / Silicon
Oscillating weight: Platinum
Number of components: 182

Case
Metal: Rose gold
Skeleton: No
Sapphire caseback: No
Case shape: Tonneau
Case height (mm): 35
Case width (mm): 29,6
Case thickness (mm): 11,2
Water-resistant (m): 30

Reference
3661BR/12/984/DD00